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Differential D41794 Diff 129789 test/CodeGen/X86/vector-shuffle-256-v8.ll

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test/CodeGen/X86/vector-shuffle-256-v8.ll

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; ALL-NEXT: retq ; ALL-NEXT: retq
%shuffle = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 15, i32 14, i32 13, i32 12, i32 7, i32 6, i32 5, i32 4> %shuffle = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 15, i32 14, i32 13, i32 12, i32 7, i32 6, i32 5, i32 4>
ret <8 x float> %shuffle ret <8 x float> %shuffle
} }
define <8 x float> @PR21138(<8 x float> %truc, <8 x float> %tchose) { define <8 x float> @PR21138(<8 x float> %truc, <8 x float> %tchose) {
; AVX1-LABEL: PR21138: ; AVX1-LABEL: PR21138:
; AVX1: # %bb.0: ; AVX1: # %bb.0:
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2 ; AVX1-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
; AVX1-NEXT: vshufps {{.*#+}} xmm1 = xmm1[1,3],xmm2[1,3] ; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm1 ; AVX1-NEXT: vshufps {{.*#+}} ymm0 = ymm0[1,3],ymm2[1,3],ymm0[5,7],ymm2[5,7]
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
; AVX1-NEXT: vshufps {{.*#+}} xmm0 = xmm0[1,3],xmm2[1,3]
; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3]
; AVX1-NEXT: retq ; AVX1-NEXT: retq
; ;
; AVX2-LABEL: PR21138: ; AVX2-LABEL: PR21138:
; AVX2: # %bb.0: ; AVX2: # %bb.0:
; AVX2-NEXT: vshufps {{.*#+}} ymm0 = ymm0[1,3],ymm1[1,3],ymm0[5,7],ymm1[5,7] ; AVX2-NEXT: vshufps {{.*#+}} ymm0 = ymm0[1,3],ymm1[1,3],ymm0[5,7],ymm1[5,7]
; AVX2-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3] ; AVX2-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
; AVX2-NEXT: retq ; AVX2-NEXT: retq
; ;
▲ Show 20 Lines • Show All 1,537 Lines • ▼ Show 20 Lines
; ;
; AVX512VL-LABEL: shuffle_v8i32_12345670: ; AVX512VL-LABEL: shuffle_v8i32_12345670:
; AVX512VL: # %bb.0: ; AVX512VL: # %bb.0:
; AVX512VL-NEXT: valignd {{.*#+}} ymm0 = ymm0[1,2,3,4,5,6,7,0] ; AVX512VL-NEXT: valignd {{.*#+}} ymm0 = ymm0[1,2,3,4,5,6,7,0]
; AVX512VL-NEXT: retq ; AVX512VL-NEXT: retq
%shuffle = shufflevector <8 x i32> %a, <8 x i32> undef, <8 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0> %shuffle = shufflevector <8 x i32> %a, <8 x i32> undef, <8 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0>
ret <8 x i32> %shuffle ret <8 x i32> %shuffle
} }
define <8 x float> @add_v8f32_02468ACE_13579BDF(<8 x float> %a, <8 x float> %b) {
; AVX1-LABEL: add_v8f32_02468ACE_13579BDF:
; AVX1: # %bb.0: # %entry
; AVX1-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT: vshufps {{.*#+}} ymm1 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6]
; AVX1-NEXT: vshufps {{.*#+}} ymm0 = ymm0[1,3],ymm2[1,3],ymm0[5,7],ymm2[5,7]
; AVX1-NEXT: vaddps %ymm0, %ymm1, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: add_v8f32_02468ACE_13579BDF:
; AVX2: # %bb.0: # %entry
; AVX2-NEXT: vshufps {{.*#+}} ymm2 = ymm0[0,2],ymm1[0,2],ymm0[4,6],ymm1[4,6]
; AVX2-NEXT: vpermpd {{.*#+}} ymm2 = ymm2[0,2,1,3]
; AVX2-NEXT: vshufps {{.*#+}} ymm0 = ymm0[1,3],ymm1[1,3],ymm0[5,7],ymm1[5,7]
; AVX2-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
; AVX2-NEXT: vaddps %ymm0, %ymm2, %ymm0
; AVX2-NEXT: retq
;
; AVX512VL-SLOW-LABEL: add_v8f32_02468ACE_13579BDF:
; AVX512VL-SLOW: # %bb.0: # %entry
; AVX512VL-SLOW-NEXT: vshufps {{.*#+}} ymm2 = ymm0[0,2],ymm1[0,2],ymm0[4,6],ymm1[4,6]
; AVX512VL-SLOW-NEXT: vpermpd {{.*#+}} ymm2 = ymm2[0,2,1,3]
; AVX512VL-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[1,3],ymm1[1,3],ymm0[5,7],ymm1[5,7]
; AVX512VL-SLOW-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
; AVX512VL-SLOW-NEXT: vaddps %ymm0, %ymm2, %ymm0
; AVX512VL-SLOW-NEXT: retq
;
; AVX512VL-FAST-LABEL: add_v8f32_02468ACE_13579BDF:
; AVX512VL-FAST: # %bb.0: # %entry
; AVX512VL-FAST-NEXT: vmovaps {{.*#+}} ymm2 = [0,2,4,6,8,10,12,14]
; AVX512VL-FAST-NEXT: vpermi2ps %ymm1, %ymm0, %ymm2
; AVX512VL-FAST-NEXT: vmovaps {{.*#+}} ymm3 = [1,3,5,7,9,11,13,15]
; AVX512VL-FAST-NEXT: vpermi2ps %ymm1, %ymm0, %ymm3
; AVX512VL-FAST-NEXT: vaddps %ymm3, %ymm2, %ymm0
; AVX512VL-FAST-NEXT: retq
entry:
%shuffle = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14>
%shuffle1 = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15>
%add = fadd <8 x float> %shuffle, %shuffle1
ret <8 x float> %add
}
define <8 x float> @add_v8f32_8ACE0246_9BDF1357(<8 x float> %a, <8 x float> %b) {
; AVX1-LABEL: add_v8f32_8ACE0246_9BDF1357:
; AVX1: # %bb.0: # %entry
; AVX1-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm1[2,3],ymm0[2,3]
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
; AVX1-NEXT: vshufps {{.*#+}} ymm1 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6]
; AVX1-NEXT: vshufps {{.*#+}} ymm0 = ymm0[1,3],ymm2[1,3],ymm0[5,7],ymm2[5,7]
; AVX1-NEXT: vaddps %ymm0, %ymm1, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: add_v8f32_8ACE0246_9BDF1357:
; AVX2: # %bb.0: # %entry
; AVX2-NEXT: vshufps {{.*#+}} ymm2 = ymm1[0,2],ymm0[0,2],ymm1[4,6],ymm0[4,6]
; AVX2-NEXT: vpermpd {{.*#+}} ymm2 = ymm2[0,2,1,3]
; AVX2-NEXT: vshufps {{.*#+}} ymm0 = ymm1[1,3],ymm0[1,3],ymm1[5,7],ymm0[5,7]
; AVX2-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
; AVX2-NEXT: vaddps %ymm0, %ymm2, %ymm0
; AVX2-NEXT: retq
;
; AVX512VL-SLOW-LABEL: add_v8f32_8ACE0246_9BDF1357:
; AVX512VL-SLOW: # %bb.0: # %entry
; AVX512VL-SLOW-NEXT: vshufps {{.*#+}} ymm2 = ymm1[0,2],ymm0[0,2],ymm1[4,6],ymm0[4,6]
; AVX512VL-SLOW-NEXT: vpermpd {{.*#+}} ymm2 = ymm2[0,2,1,3]
; AVX512VL-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm1[1,3],ymm0[1,3],ymm1[5,7],ymm0[5,7]
; AVX512VL-SLOW-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
; AVX512VL-SLOW-NEXT: vaddps %ymm0, %ymm2, %ymm0
; AVX512VL-SLOW-NEXT: retq
;
; AVX512VL-FAST-LABEL: add_v8f32_8ACE0246_9BDF1357:
; AVX512VL-FAST: # %bb.0: # %entry
; AVX512VL-FAST-NEXT: vmovaps {{.*#+}} ymm2 = [0,2,4,6,8,10,12,14]
; AVX512VL-FAST-NEXT: vpermi2ps %ymm0, %ymm1, %ymm2
; AVX512VL-FAST-NEXT: vmovaps {{.*#+}} ymm3 = [1,3,5,7,9,11,13,15]
; AVX512VL-FAST-NEXT: vpermi2ps %ymm0, %ymm1, %ymm3
; AVX512VL-FAST-NEXT: vaddps %ymm3, %ymm2, %ymm0
; AVX512VL-FAST-NEXT: retq
entry:
%shuffle = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 8, i32 10, i32 12, i32 14, i32 0, i32 2, i32 4, i32 6>
%shuffle1 = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 9, i32 11, i32 13, i32 15, i32 1, i32 3, i32 5, i32 7>
%add = fadd <8 x float> %shuffle, %shuffle1
ret <8 x float> %add
}
define <8 x i32> @add_v8i32_02468ACE_13579BDF(<8 x i32> %a, <8 x i32> %b) {
; AVX1-LABEL: add_v8i32_02468ACE_13579BDF:
; AVX1: # %bb.0: # %entry
; AVX1-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3],ymm1[2,3]
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT: vshufps {{.*#+}} ymm1 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6]
; AVX1-NEXT: vshufps {{.*#+}} ymm0 = ymm0[1,3],ymm2[1,3],ymm0[5,7],ymm2[5,7]
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
; AVX1-NEXT: vpaddd %xmm2, %xmm3, %xmm2
; AVX1-NEXT: vpaddd %xmm0, %xmm1, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: add_v8i32_02468ACE_13579BDF:
; AVX2: # %bb.0: # %entry
; AVX2-NEXT: vshufps {{.*#+}} ymm2 = ymm0[0,2],ymm1[0,2],ymm0[4,6],ymm1[4,6]
; AVX2-NEXT: vpermpd {{.*#+}} ymm2 = ymm2[0,2,1,3]
; AVX2-NEXT: vshufps {{.*#+}} ymm0 = ymm0[1,3],ymm1[1,3],ymm0[5,7],ymm1[5,7]
; AVX2-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
; AVX2-NEXT: vpaddd %ymm0, %ymm2, %ymm0
; AVX2-NEXT: retq
;
; AVX512VL-SLOW-LABEL: add_v8i32_02468ACE_13579BDF:
; AVX512VL-SLOW: # %bb.0: # %entry
; AVX512VL-SLOW-NEXT: vshufps {{.*#+}} ymm2 = ymm0[0,2],ymm1[0,2],ymm0[4,6],ymm1[4,6]
; AVX512VL-SLOW-NEXT: vpermpd {{.*#+}} ymm2 = ymm2[0,2,1,3]
; AVX512VL-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm0[1,3],ymm1[1,3],ymm0[5,7],ymm1[5,7]
; AVX512VL-SLOW-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
; AVX512VL-SLOW-NEXT: vpaddd %ymm0, %ymm2, %ymm0
; AVX512VL-SLOW-NEXT: retq
;
; AVX512VL-FAST-LABEL: add_v8i32_02468ACE_13579BDF:
; AVX512VL-FAST: # %bb.0: # %entry
; AVX512VL-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [0,2,4,6,8,10,12,14]
; AVX512VL-FAST-NEXT: vpermi2d %ymm1, %ymm0, %ymm2
; AVX512VL-FAST-NEXT: vmovdqa {{.*#+}} ymm3 = [1,3,5,7,9,11,13,15]
; AVX512VL-FAST-NEXT: vpermi2d %ymm1, %ymm0, %ymm3
; AVX512VL-FAST-NEXT: vpaddd %ymm3, %ymm2, %ymm0
; AVX512VL-FAST-NEXT: retq
entry:
%shuffle = shufflevector <8 x i32> %a, <8 x i32> %b, <8 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14>
%shuffle1 = shufflevector <8 x i32> %a, <8 x i32> %b, <8 x i32> <i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15>
%add = add <8 x i32> %shuffle, %shuffle1
ret <8 x i32> %add
}
define <8 x i32> @add_v8i32_8ACE0246_9BDF1357(<8 x i32> %a, <8 x i32> %b) {
; AVX1-LABEL: add_v8i32_8ACE0246_9BDF1357:
; AVX1: # %bb.0: # %entry
; AVX1-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm1[2,3],ymm0[2,3]
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
; AVX1-NEXT: vshufps {{.*#+}} ymm1 = ymm0[0,2],ymm2[0,2],ymm0[4,6],ymm2[4,6]
; AVX1-NEXT: vshufps {{.*#+}} ymm0 = ymm0[1,3],ymm2[1,3],ymm0[5,7],ymm2[5,7]
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm3
; AVX1-NEXT: vpaddd %xmm2, %xmm3, %xmm2
; AVX1-NEXT: vpaddd %xmm0, %xmm1, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: add_v8i32_8ACE0246_9BDF1357:
; AVX2: # %bb.0: # %entry
; AVX2-NEXT: vshufps {{.*#+}} ymm2 = ymm1[0,2],ymm0[0,2],ymm1[4,6],ymm0[4,6]
; AVX2-NEXT: vpermpd {{.*#+}} ymm2 = ymm2[0,2,1,3]
; AVX2-NEXT: vshufps {{.*#+}} ymm0 = ymm1[1,3],ymm0[1,3],ymm1[5,7],ymm0[5,7]
; AVX2-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
; AVX2-NEXT: vpaddd %ymm0, %ymm2, %ymm0
; AVX2-NEXT: retq
;
; AVX512VL-SLOW-LABEL: add_v8i32_8ACE0246_9BDF1357:
; AVX512VL-SLOW: # %bb.0: # %entry
; AVX512VL-SLOW-NEXT: vshufps {{.*#+}} ymm2 = ymm1[0,2],ymm0[0,2],ymm1[4,6],ymm0[4,6]
; AVX512VL-SLOW-NEXT: vpermpd {{.*#+}} ymm2 = ymm2[0,2,1,3]
; AVX512VL-SLOW-NEXT: vshufps {{.*#+}} ymm0 = ymm1[1,3],ymm0[1,3],ymm1[5,7],ymm0[5,7]
; AVX512VL-SLOW-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]
; AVX512VL-SLOW-NEXT: vpaddd %ymm0, %ymm2, %ymm0
; AVX512VL-SLOW-NEXT: retq
;
; AVX512VL-FAST-LABEL: add_v8i32_8ACE0246_9BDF1357:
; AVX512VL-FAST: # %bb.0: # %entry
; AVX512VL-FAST-NEXT: vmovdqa {{.*#+}} ymm2 = [0,2,4,6,8,10,12,14]
; AVX512VL-FAST-NEXT: vpermi2d %ymm0, %ymm1, %ymm2
; AVX512VL-FAST-NEXT: vmovdqa {{.*#+}} ymm3 = [1,3,5,7,9,11,13,15]
; AVX512VL-FAST-NEXT: vpermi2d %ymm0, %ymm1, %ymm3
; AVX512VL-FAST-NEXT: vpaddd %ymm3, %ymm2, %ymm0
; AVX512VL-FAST-NEXT: retq
entry:
%shuffle = shufflevector <8 x i32> %a, <8 x i32> %b, <8 x i32> <i32 8, i32 10, i32 12, i32 14, i32 0, i32 2, i32 4, i32 6>
%shuffle1 = shufflevector <8 x i32> %a, <8 x i32> %b, <8 x i32> <i32 9, i32 11, i32 13, i32 15, i32 1, i32 3, i32 5, i32 7>
%add = add <8 x i32> %shuffle, %shuffle1
ret <8 x i32> %add
}